15346793930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{31489}}^1$

素因数の和:31695

約数の個数: 64

約数和(自身を含む): 31234049280

約数和(自身を除く): 15887255350

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 163, 230, 299, 326, 598, 815, 1495, 1630, 2119, 2990, 3749, 4238, 7498, 10595, 18745, 21190, 31489, 37490, 48737, 62978, 97474, 157445, 243685, 314890, 409357, 487370, 724247, 818714, 1448494, 2046785, 3621235, 4093570, 5132707, 7242470, 9415211, 10265414, 18830422, 25663535, 47076055, 51327070, 66725191, 94152110, 118052261, 133450382, 236104522, 333625955, 590261305, 667251910, 1180522610, 1534679393, 3069358786, 7673396965, 15346793930]

約数ペア:

[(1, 15346793930), (2, 7673396965), (5, 3069358786), (10, 1534679393), (13, 1180522610), (23, 667251910), (26, 590261305), (46, 333625955), (65, 236104522), (115, 133450382), (130, 118052261), (163, 94152110), (230, 66725191), (299, 51327070), (326, 47076055), (598, 25663535), (815, 18830422), (1495, 10265414), (1630, 9415211), (2119, 7242470), (2990, 5132707), (3749, 4093570), (4238, 3621235), (7498, 2046785), (10595, 1448494), (18745, 818714), (21190, 724247), (31489, 487370), (37490, 409357), (48737, 314890), (62978, 243685), (97474, 157445)]